Brass Washers

Washers are disks of metal or non-metallic material placed beneath a nut, an axle bearing, or a joint, to relieve friction, prevents leakage, isolate, prevent loosening or distribute pressure. There are many different types of washers and washer type products for a variety of applications.

Different types of Washers :

  • Lock Washers
  • Brass Round Washers
  • Flat Washer
  • Spring Washers
  • Lock Washer
  • Brass Square Washers
  • Spring Lock Washers
  • Tab Washer
  • Tooth Washer
  • Machined Washer
  • Cup Shaped Washer
  • Embossed Washer
  • Tooth Washer
  • Counter Sunk Washer
  • split Washers
  • phenolic Washers
  • wave Washers
  • shoulder Washers

Our Specialty

We are specialized in manufacturing and exporting special grade Washers like Super Duplex Steel, Duplex Steel, Hastelloy, Monel, Inconel, Alloy20 etc.

We are manufacturer and exporters of Washers and we have expertises in manufacturing Flat, Spring & Plain Washers.

Types of Washers:

Anchor Plate Washers

An anchor plate or wall washer is a large plate or washer connected to a tie rod or bolt. Anchor plates are used on exterior walls of masonry buildings, for structural reinforcement. Being visible, many anchor plates are made in a style that is decorative.

Belleville Washers

A Belleville washer, also known as a cupped spring washer, is a type of non-flat washer. It has a slight conical shape which gives the washer a spring characteristic. Belleville washers are typically used as springs, or to apply a pre-load or flexible quality to a bolted joint. Belleville springs are also used in a number of landmines e.g. the American M14 mine.

Spherical Washers

A spherical washer is a washer with one radiused surface, which is designed to be used in conjunction with a mating nut in order to correct for up to several degrees of misalignment between parts.

Torque Washers

A torque washer keeps the carriage bolt from spinning freely. It has a square hole in the center where the carriage bolt square fits into. It also has several bent prongs around the edge that dig into the wood to keep the washer from spinning.

lock Washers

Lock washer itself have a meaning of the same. These washers are being used to lock object say for example there is a Bolt Nut and Lock Washers than here this washer will be playing a role of lock in between these two objects.

Spring Washers.

Spring washers have two categories in itself that is square spring washers and rectangular spring washers. both are being manufactured from cold drawn wire. We can manufacture washers as per ASTM A193 B8M or B8 as it is being manufactured from a continuos wire.

Multi-tooth (star washers).

These type of washers are being majorely used in automobile industries rather than chemical or Oil Gas industries. This kind of washers have theire own purpose and applications.

  • Bimetal Washers.
  • bit guard (horse tack) Washers.
  • Special Washers.

Specification :

Washers are made from a piece of Sheet / Plate and thereafter it is being cut ted in to the circle or required out shape as well as inside shape

We can manufacture Washers as per all most all international standards like ASTM, AISI, DIN, BS, JIS, ISI etc.

We are manufacturing Washers from M2 (1/8") to M100 (4") or even as per design and specifications provided by customer.

Din Specifications For Washers

DIN 125 - Flat Washer Without Chamfer Specifications Brass washers Copper Washers Stainless Steel washers

Brass Flat Washers

*All measurements in millimeters (mm)

d1 for thread size d2 s
1.7 M1.6 4 0.3
2.2 M2 5 0.3
2.7 M2.5 6 0.5
3.2 M3 7 0.5
3.7 M3.5 8 0.5
4.3 M4 9 0.8
5.3 M5 10 1
6.4 M6 12 1.6
7.4 M7 14 1.6
8.4 M8 16 1.6
10.5 M10 20 2
13 M12 24 2.5
15 M14 28 2.5
17 M16 30 3
19 M18 34 3
21 M20 37 3
23 M22 39 3
25 M24 44 4
28 M27 50 4
31 M30 56 4
34 M33 60 5
37 M36 66 5
40 M39 72 6
43 M42 78 7
50 M48 92 8
54 M52 98 8

*All information is strictly informative

DIN 93 - Tab Washers With Long Tab Specifications Brass washers

Brass Tab Washers Din93

*All measurements in millimeters (mm)

d1 used for d2 b h s
3.2 M3 12 4 13 0.38
4.3 M4 14 5 14 0.38
5.3 M5 17 6 16 0.5
6.4 M6 19 7 18 0.5
8.4 M8 22 8 20 0.75
10.5 M10 26 10 22 0.75
13 M12 30 12 28 1
15 M14 33 12 28 1
17 M16 36 15 32 1
19 M18 40 18 36 1
21 M20 42 18 36 1
23 M22 50 20 42 1
25 M24 50 20 42 1
28 M27 58 23 48 1.6
31 M30 63 26 52 1.6
34 M33 68 28 56 1.6
37 M36 75 30 60 1.6
40 M39 82 32 64 1.6
43 M42 88 35 70 1.6
50 M48 100 40 80 1.6
54 M52 105 44 85 1.6

*All information is strictly informative

DIN 127 - Split Lock Washer With Bend Ends Specifications

Split Lock Washer Din127

*All measurements in millimeters (mm)

d1 for screw size d2 s
2.1 M2 4.4 0.5
2.6 M2.5 5.1 0.6
3.1 M3 6.2 0.8
3.6 M3.5 6.7 0.8
4.1 M4 7.6 .09
5.1 M5 9.2 1.2
6.1 M6 11.8 1.6
8.1 M8 14.8 2
10.2 M10 18.1 2.2
12.2 M12 21.1 2.5
14.2 M14 24.1 3
16.2 M16 27.4 3.5
18.2 M18 29.4 3.5
20.2 M20 33.6 4
22.5 M22 35.9 4
24.5 M24 40 5
27.5 M27 43 5
30.5 M30 48.2 6
33.5 M33 55.2 6
36.5 M36 58.2 6
39 M38 61.2 6
42.5 M42 68.2 7
45.5 M45 71.2 7
49 M48 75 7
53 M52 86 8

*All information is strictly informative

DIN 988 - Shim Washers Specifications Brass Copper Stainless Steel

Shim Washers Din125

*All measurements in millimeters (mm)

d1 d2 s
M3 6 0.1, 0.2, 0.3, 0.5
M4 8 0.1, 0.2, 0.3, 0.5
M5 10 0.1, 0.2, 0.3, 0.5
M6 12 0.1, 0.2, 0.3, 0.5, 1
M8 14 0.1, 0.2, 0.3, 0.5, 1
M10 16 0.1, 0.2, 0.3, 0.5, 1
M11 17 0.1, 0.2, 0.3, 0.5
M12 18 0.1, 0.2, 0.3, 0.5, 1
M13 19 0.1, 0.2, 0.3, 0.5, 1
M15 21 0.1, 0.2, 0.3, 0.5, 1
M16 22 0.1, 0.2, 0.3, 0.5, 1
M17 24 0.1, 0.2, 0.3, 0.5, 1
M18 25 0.1, 0.2, 0.3, 0.5, 1
M20 28 0.1, 0.2, 0.3, 0.5, 1, 1.5
M22 30 0.1, 0.2, 0.3, 0.5, 1, 1.5
M25 35 0.1, 0.2, 0.3, 0.5, 1, 1.5
M30 42 0.1, 0.2, 0.3, 0.5, 1, 1.5, 2
M35 45 0.1, 0.2, 0.3, 0.5, 1, 1.5
M40 50 0.1, 0.2, 0.3, 0.5, 1, 1.5

*All information is strictly informative

Din Specifications Washers

  • DIN 125 B - Flat Washer With Chamfer
  • DIN 127 B - Split Lock Washer With Flat Ends
  • DIN 128 A - Split Spring Washers, Curved
  • DIN 128 B - Split Spring Washers, Waved
  • DIN 137 A - Spring Washer, Curved
  • DIN 137 B - Spring Washer, Waved
  • DIN 432 - External Tab Washer
  • DIN 436 - Square Washer
  • DIN 462 - Internal Tab Washers
  • DIN 470 - Sealing Washers

We can manufacturer and export any type of Brass Washers as per specifications (custom drawing and samples) for more information please Contact Us or Inquiry Now.